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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Karen Winslow

Bib: 25641 β€’F β€’Age: N/A

NB

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
28:19
3.11 mi
Rank: #23146
Start β†’ 5K
28:19 | 9:07/mi
10K
57:09
6.21 mi
Rank: #23546 (-400)
5K β†’ 10K
28:50 | 9:17/mi
15K
1:26:20
9.32 mi
Rank: #23779 (-233)
10K β†’ 15K
29:11 | 9:24/mi
20K
1:56:11
12.43 mi
Rank: #23862 (-83)
15K β†’ 20K
29:51 | 9:37/mi
HALF
2:02:35
13.11 mi
Rank: #23858 (+4)
20K β†’ HALF
6:24 | 9:24/mi
25K
2:26:34
15.53 mi
Rank: #23898 (-40)
HALF β†’ 25K
23:59 | 9:54/mi
30K
3:04:00
18.64 mi
Rank: #24678 (-780)
25K β†’ 30K
37:26 | 12:03/mi
20M
3:20:25
20.00 mi
Rank: #24855 (-177)
30K β†’ 20M
16:25 | 12:06/mi
21M
3:32:37
21.00 mi
Rank: #24886 (-31)
20M β†’ 21M
12:12 | 12:12/mi
35K
3:41:53
21.75 mi
Rank: #25018 (-132)
21M β†’ 35K
9:16 | 12:24/mi
23M
3:55:50
23.00 mi
Rank: #25016 (+2)
35K β†’ 23M
13:57 | 11:09/mi
24M
4:08:10
24.00 mi
Rank: #25143 (-127)
23M β†’ 24M
12:20 | 12:20/mi
40K
4:18:47
24.85 mi
Rank: #25234 (-91)
24M β†’ 40K
10:37 | 12:26/mi
25.2M
4:23:42
25.20 mi
Rank: #25287 (-53)
40K β†’ 25.2M
4:55 | 14:16/mi
FINISH
4:34:42
26.22 mi
Rank: #25301 (-14)
25.2M β†’ FINISH
11:00 | 10:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:02:35
Pace9:22 /mi
2nd Half
Distance13.11 mi
Time2:32:07
Pace11:37 /mi
πŸ“ŠPositive Split: 24.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:2428:199:0728:19
9:07
-
10K
6.21 mi12:03:1457:099:1228:50
9:17
+0:10
15K
9.32 mi12:32:251:26:209:1629:11
9:24
+0:07
20K
12.43 mi13:02:161:56:119:2129:51
9:37
+0:13
HALF
13.11 mi13:08:402:02:359:226:24
9:24
-0:13
25K
15.53 mi13:32:392:26:349:2723:59
9:54
+0:30
30K
18.64 mi14:10:053:04:009:5337:26
12:03
+2:09
20M
20.00 mi14:26:303:20:2510:0216:25
12:06
+0:03
21M
21.00 mi14:38:423:32:3710:0812:12
12:12
+0:06
35K
21.75 mi14:47:583:41:5310:139:16
12:24
+0:12
23M
23.00 mi15:01:553:55:5010:1613:57
11:09
-1:15
24M
24.00 mi15:14:154:08:1010:2112:20
12:20
+1:11
40K
24.85 mi15:24:524:18:4710:2510:37
12:26
+0:06
25.2M
25.20 mi15:29:474:23:4210:284:55
14:16
+1:50
FINISH
26.22 mi15:40:474:34:4210:3011:00
10:48
-3:28

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:07 /mi

Average Pace

10:29 /mi

Slowest Pace

14:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:26:34

53% of race

Time at Steady Pace

24:57

9% of race

Time at Slower Pace

1:43:11

38% of race

Average Pace: 10:29 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:34:2428:199:0728:19
9:07
#23146
10K
6.21 mi12:03:1457:099:1228:50
9:17
#23546
15K
9.32 mi12:32:251:26:209:1629:11
9:24
#23779
20K
12.43 mi13:02:161:56:119:2129:51
9:37
#23862
HALF
13.11 mi13:08:402:02:359:226:24
9:24
#23858
25K
15.53 mi13:32:392:26:349:2723:59
9:54
#23898
30K
18.64 mi14:10:053:04:009:5337:26
12:03
#24678
20M
20.00 mi14:26:303:20:2510:0216:25
12:06
#24855
21M
21.00 mi14:38:423:32:3710:0812:12
12:12
#24886
35K
21.75 mi14:47:583:41:5310:139:16
12:24
#25018
23M
23.00 mi15:01:553:55:5010:1613:57
11:09
#25016
24M
24.00 mi15:14:154:08:1010:2112:20
12:20
#25143
40K
24.85 mi15:24:524:18:4710:2510:37
12:26
#25234
25.2M
25.20 mi15:29:474:23:4210:284:55
14:16
#25287
FINISH
26.22 mi15:40:474:34:4210:3011:00
10:48
#25301
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi231469249924924128(Top 83%)9719(Top 77%)9719(Top 1243%)
10K6.21 mi3.10 mi23546-4009442-1939442-19323910(Top 82%)9617(Top 76%)9617(Top 1230%)
15K9.32 mi3.11 mi23779-2339546-1049546-10424128(Top 83%)9719(Top 77%)9719(Top 1243%)
20K12.43 mi3.11 mi23862-839586-409586-4024081(Top 83%)9725(Top 77%)9725(Top 1244%)
HALF13.11 mi0.68 mi23858+49585+19585+124102(Top 83%)9748(Top 78%)9748(Top 1247%)
25K15.53 mi2.42 mi23898-409618-339618-3324031(Top 83%)9727(Top 77%)9727(Top 1244%)
30K18.64 mi3.11 mi24678-78010048-43010048-43026839(Top 92%)11364(Top 90%)11364(Top 1453%)
20M20.00 mi1.36 mi24855-17710171-12310171-12326519(Top 91%)11252(Top 89%)11252(Top 1439%)
21M21.00 mi1.00 mi24886-3110199-2810199-2825352(Top 87%)10686(Top 85%)10686(Top 1366%)
35K21.75 mi0.75 mi25018-13210278-7910278-7927149(Top 94%)11633(Top 92%)11633(Top 1488%)
23M23.00 mi1.25 mi25016+210290-1210290-1224802(Top 85%)10479(Top 83%)10479(Top 1340%)
24M24.00 mi1.00 mi25143-12710378-8810378-8827017(Top 93%)11626(Top 92%)11626(Top 1487%)
40K24.85 mi0.85 mi25234-9110441-6310441-6326431(Top 91%)11359(Top 90%)11359(Top 1453%)
25.2M25.20 mi0.35 mi25287-5310473-3210473-3227426(Top 95%)11843(Top 94%)11843(Top 1514%)
FINISH26.22 mi1.02 mi25301-1410488-1510488-1525720(Top 89%)11013(Top 88%)11013(Top 1408%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

24128

Females

9719

F60-64

9719

5K→10K

3.1 - 6.2 mi

Top 82%
Γ—5
+79ft-138ft

Overall

23910

Females

9617

F60-64

9617

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

24128

Females

9719

F60-64

9719

15K→20K

9.3 - 12.4 mi

Top 83%
Γ—5
+106ft-86ft

Overall

24081

Females

9725

F60-64

9725

20K→HALF

12.4 - 13.1 mi

Top 83%
Γ—2
+19ft-37ft

Overall

24102

Females

9748

F60-64

9748

HALF→25K

13.1 - 15.5 mi

Top 83%
Γ—4
+66ft-88ft

Overall

24031

Females

9727

F60-64

9727

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26839

Females

11364

F60-64

11364

30K→20M

18.6 - 20.0 mi

Top 91%
Γ—5
+64ft-50ft

Overall

26519

Females

11252

F60-64

11252

20M→21M

20.0 - 21.0 mi

Top 87%
Γ—8
+106ft-24ft

Overall

25352

Females

10686

F60-64

10686

21M→35K

21.0 - 21.8 mi

Top 94%
Γ—7
+17ft-86ft

Overall

27149

Females

11633

F60-64

11633

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24802

Females

10479

F60-64

10479

23M→24M

23.0 - 24.0 mi

Top 93%
Γ—6
+12ft-82ft

Overall

27017

Females

11626

F60-64

11626

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26431

Females

11359

F60-64

11359

40K→25.2M

24.9 - 25.2 mi

Top 95%
Γ—1
+13ft-16ft

Overall

27426

Females

11843

F60-64

11843

25.2M→FINISH

25.2 - 26.2 mi

Top 89%
Γ—2
+22ft-21ft

Overall

25720

Females

11013

F60-64

11013

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
623
Passed By
1768
Net Change
-2155
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23146
5K β†’ 10K89200-400#23146#23546
10K β†’ 15K85200-233#23546#23779
15K β†’ 20K112195-83#23779#23862
20K β†’ HALF2521+4#23862#23858
HALF β†’ 25K98138-40#23858#23898
25K β†’ 30K23200-780#23898#24678
30K β†’ 20M19196-177#24678#24855
20M β†’ 21M4576-31#24855#24886
21M β†’ 35K5137-132#24886#25018
35K β†’ 23M6765+2#25018#25016
23M β†’ 24M12139-127#25016#25143
24M β†’ 40K18109-91#25143#25234
40K β†’ 25.2M356-53#25234#25287
25.2M β†’ FINISH2236-14#25287#25301
TOTALS6231768-2155
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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